15c, Victoria Promenade, Northampton, NN1 1HH
About 15c
15c is a one-bedroom semi-detached house in Northampton (NN1 1HH). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to before 1900 and council tax band A. At 35 m² this is the 3rd smallest of 29 units on EPC record in the building, where floor areas span 30–143 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (April 2019) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2009. Between certificates, roof efficiency went from Very Poor to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Average. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity.
At 35 m² it sits well below the postcode median (101 m² across 28 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 12 April 2029
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
15c has no planning applications on record.
But the area is active
43 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15c has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£121,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN1 1HH: £271,000 (2025–2021).
Nearby sales in NN1 1HH
19 Victoria Promenade, Northampton, NN1 1HH
Sold Jun 2025
£205,00013 Victoria Promenade, Northampton, NN1 1HH
Sold Jul 2024
£271,00010 Victoria Promenade, Northampton, NN1 1HH
Sold May 2023
£275,00022 Victoria Promenade, Northampton, NN1 1HH
Sold Jul 2021
£199,0001 Victoria Promenade, Northampton, NN1 1HH
Sold Feb 2021
£290,000
Versus other Victoria Promenade homes
On co₂ emissions, 15c runs well behind the street norm.
EPC Rating
51 (E)
Street avg 53 (E)
Floor Area
35 m²
Street avg 42 m²
CO₂ Emissions
4.1 t/year
Street avg 3.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Navigation Row — bus stop.
Closest school
0.9 km
Spring Lane Primary School. 30 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.0dB

Night-time· 23:00 – 07:00
47.2dB







